{"id":1019,"date":"2026-05-06T09:22:29","date_gmt":"2026-05-06T07:22:29","guid":{"rendered":"https:\/\/familiebuckens.nl\/?p=1019"},"modified":"2026-05-13T09:23:38","modified_gmt":"2026-05-13T07:23:38","slug":"critical-palo-alto-pan-os-vulnerability-actively-exploited-for-remote-code-execution-rce","status":"publish","type":"post","link":"https:\/\/familiebuckens.nl\/index.php\/2026\/05\/06\/critical-palo-alto-pan-os-vulnerability-actively-exploited-for-remote-code-execution-rce\/","title":{"rendered":"Critical Palo Alto PAN-OS Vulnerability Actively Exploited For Remote Code Execution (RCE)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cybersecurity firm Palo Alto Networks has issued an urgent security advisory warning customers of an actively exploited zero-day vulnerability affecting its widely deployed firewall operating system, PAN-OS. The flaw, identified as <a href=\"https:\/\/security.paloaltonetworks.com\/CVE-2026-0300\"><strong>CVE-2026-0300<\/strong><\/a>, has been classified as critical, with <strong>CVSS score of 9.3<\/strong> and allows attackers to gain full control of affected systems without authentication.<\/p>\n\n\n<a class=\"wp-block-read-more\" href=\"https:\/\/familiebuckens.nl\/index.php\/2026\/05\/06\/critical-palo-alto-pan-os-vulnerability-actively-exploited-for-remote-code-execution-rce\/\" target=\"_self\"><a href=\"https:\/\/www.linkedin.com\/pulse\/critical-palo-alto-pan-os-vulnerability-actively-xiphe\/\">(8) Critical Palo Alto PAN-OS Vulnerability Actively Exploited For Remote Code Execution (RCE) | LinkedIn<\/a><span class=\"screen-reader-text\">: Critical Palo Alto PAN-OS Vulnerability Actively Exploited For Remote Code Execution (RCE)<\/span><\/a>","protected":false},"excerpt":{"rendered":"<p>Cybersecurity firm Palo Alto Networks has issued an urgent security advisory warning customers of an actively exploited zero-day vulnerability affecting its widely deployed firewall operating system, PAN-OS. The flaw, identified as CVE-2026-0300, has been classified as critical, with CVSS score of 9.3 and allows attackers to gain full control of&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[72],"class_list":["post-1019","post","type-post","status-publish","format-standard","hentry","category-vulnerability","tag-72"],"_links":{"self":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/comments?post=1019"}],"version-history":[{"count":1,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1019\/revisions"}],"predecessor-version":[{"id":1020,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1019\/revisions\/1020"}],"wp:attachment":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/media?parent=1019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/categories?post=1019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/tags?post=1019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}